TPO 5 閱讀第一篇 - 英檢

前幾天做到TPO5 ，錯了閱讀第一篇第11題

可是覺得答案給得很奇怪，我的答案是3，可是正確答案是給4

後來我也去看了這篇的中文翻譯，

還是覺得答案應該是3 = ="

文章中沒有提到phytoremediation對土壤不適吧?

反而有說到比較friendly ....

有人做過的可以幫我解釋一下嗎XD?

是答案給錯了，還是我哪個重點句沒看到導致推錯

麻煩各位囉 =D

==================以下是段落=======================

Only recently have investigators considered using these plants to clean up
soil and waste sites that have been contaminated by toxic levels of heavy
metals – an environmentally friendly approach known as phytoremediation.
This scenario begins with the planting of hyper accumulating species in the
target area, such as an abandoned mine or an irrigation pond contaminated by
runoff. Toxic minerals would first be absorbed by roots but later relocated
to the stem and leaves. A harvest of the shoots would remove the toxic
compounds off site to be burned or composted to recover the metal for
industrial uses. After several years of cultivation and harvest, the site
would be restored at a cost much lower than the price of excavation and
reburial, the standard practice for remediation of contaminated soils. For
examples, in field trials, the plant alpine pennycress removed zinc and
cadmium from soils near a zinc smelter, and Indian mustard, native to
Pakistan and India, has been effective in reducing levels of selenium salts
by 50 percent in contaminated soils.


題目為:
It can be inferred from Paragraph6 that compared with standard practices
for remediation of contaminated soils, phytoremediation

========選項3跟4====================

3.is equally friendly to the environment
4.is less suitable for soil that need to be used within a short period of time




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如果將字母A~Z按照順序編上數字的話(A=1,B=2,C=3...)
你的知識(Knowledge)字母總和為96分
你的努力(Hardwork) 也只得到98分
唯有你的態度(Attitude) 得到了100分..
態度才能決定一個人的高度!

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